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MedXY News/Gastroenterology

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Gastroenterology

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Gastroenterology

BEACON-HCC: A North American consensus reshaping treatment allocation for hepatocellular carcinoma

BEACON-HCC is a multidisciplinary, evidence-based North American consensus that updates HCC treatment allocation—integrating tumor biology, nuanced intrahepatic burden, vascular invasion, and newer modalities (EBRT, TARE, systemic–locoregio

Aug 9, 2026Sign in to read
Gastroenterology

Extracellular Vesicles as Liquid Biopsy Biomarkers Predicting Immune Checkpoint Therapy Resistance in Hepatocellular Carcinoma

Circulating extracellular vesicles carrying PD-1, PD-L1, and CTLA-4 can non-invasively predict responses and early resistance to immune checkpoint inhibitors in advanced hepatocellular carcinoma, improving patient stratification and managem

Aug 9, 2026
Gastroenterology

Sex-Based Disparities in Surgical Opportunities During Early Adoption of Robot-Assisted Surgery

This study reveals significant sex-based disparities in access to robot-assisted surgery operative experience, showing female surgeons perform fewer robot-assisted procedures than males, potentially impacting career progression.

Aug 6, 2026Sign in to read
Gastroenterology

Enhancing Hepatitis B Treatment: Pegylated Interferon After Nucleos(t)ide Withdrawal Boosts HBsAg Loss in HBeAg-Negative Patients

Adjuvant pegylated interferon following nucleos(t)ide analogue withdrawal in HBeAg-negative chronic hepatitis B significantly increases HBsAg loss rates and reduces severe hepatic flares over three years compared to withdrawal alone.

Aug 6, 2026
Gastroenterology

Subtype-Specific Enteric Neuronal Activation in IBS: Linking Faecal Proteases and Immune Signatures

This study elucidates how faecal proteases and immune proteins distinctly activate enteric neurons in IBS subtypes, revealing subtype-specific pathological mechanisms and potential diagnostic biomarkers, highlighting novel therapeutic targe

Aug 6, 2026
Gastroenterology

Liver Stiffness Measurements as Prognostic Tools in Primary Sclerosing Cholangitis: Insights from the Prospective FICUS Cohort

This prospective study confirms that liver stiffness measurements by Fibroscan® strongly predict transplant-free survival in primary sclerosing cholangitis patients, validating both static values and dynamic changes as vital prognostic mark

Aug 6, 2026
Diabetes & Endocrinology

Disentangling Weight Loss-Dependent and Independent Effects of Survodutide on Liver Outcomes in MASH: Insights from a Phase 2 Mediation Analysis

This mediation analysis of a phase 2 MASH trial reveals that survodutide improves liver inflammation and fibrosis predominantly through weight-independent mechanisms, highlighting a potential direct hepatic effect beyond weight reduction.

Aug 4, 2026
Gastroenterology

Rapid Skeletal Muscle Loss in Cirrhosis: Predictors, Outcomes, and Implications for Clinical Management

Rapid skeletal muscle loss occurs in a significant subset of cirrhosis patients and independently predicts waitlist mortality, highlighting sarcopenia as a critical therapeutic target in liver disease management.

Aug 4, 2026Sign in to read
Clinical Updates

Acute Colonic Ischemia Following Elective Colectomy for Cancer: Risk Factors, Procedural Associations, and Outcomes

Postoperative colonic ischemia is a rare but severe complication after colectomy for colorectal cancer, primarily linked to specific resection types and vascular comorbidities, significantly impacting patient morbidity and mortality.

Aug 2, 2026
Gastroenterology

RIPPLY1 as a Guardian Against Cancer Stemness in CTNNB1-Mutated Hepatocellular Carcinoma

RIPPLY1 suppresses cancer stemness by targeting TBX19, improving prognosis in CTNNB1-mutated hepatocellular carcinoma through inhibition of tumor progression.

Jul 31, 2026
Diabetes & Endocrinology

Proteomic Insights into MASLD: Sex-Specific Endotypes and Predictive Value for Mortality

A large-scale proteomic study identified distinct MASLD subtypes influenced by sex differences and developed a four-protein score predicting all-cause mortality, advancing personalized risk assessment beyond traditional liver-centric models

Jul 31, 2026Sign in to read
Gastroenterology

Revolutionizing Stage II Colorectal Cancer Prognostication: Validating Semantically-Enhanced AI for Risk Stratification

A novel AI model, SÉMIL, integrating vision-language and multiple instance learning, improves prognostic accuracy for stage II colorectal cancer by refining risk stratification beyond current clinical assessments, especially within NCCN hig

Jul 31, 2026
Gastroenterology

Improved Survival in Unresectable Hepatocellular Carcinoma with Combined Transarterial Chemoembolization and Thermal Ablation: Insights from the Phase 3 TORCH Trial

The phase 3 TORCH trial demonstrates that adding selective radiofrequency ablation after transarterial chemoembolization significantly improves progression-free and overall survival in patients with unresectable liver-confined hepatocellula

Jul 30, 2026
Gastroenterology

New Obesity Definitions Reclassify Many MASLD Patients but Do Not Improve Liver Risk Prediction

New obesity definitions reclassify many MASLD patients as obese but do not improve prediction of liver-related events over BMI alone, according to a multinational cohort study.

Jul 29, 2026Sign in to read
Gastroenterology

Can a smartphone app replace in-person hypnotherapy for IBS? Trial finds non-inferiority not demonstrated, but response rates suggest a viable alternative

A multicentre RCT found that smartphone-based self-guided hypnotherapy did not meet non-inferiority to in-person therapy for IBS abdominal pain, though both hypnotherapy arms outperformed psychoeducation.

Jul 29, 2026Sign in to read
Gastroenterology

Immediate Endoscopic Necrosectomy Shortens Recovery Time in Necrotizing Pancreatitis Without Increasing Complications

The WONDER-01 trial found that immediate endoscopic necrosectomy after drainage for necrotizing pancreatitis reduced median time to clinical success by 15 days compared to a step-up approach, with similar adverse events.

Jul 26, 2026
Gastroenterology

Comparing FLOT and CROSS Protocols: Survival and Recurrence in Esophageal Adenocarcinoma with Pathological Complete Response

This cohort study compares long-term survival and recurrence in esophageal adenocarcinoma patients achieving pathological complete response (pCR) after neoadjuvant FLOT chemotherapy versus CROSS chemoradiotherapy, highlighting better outcom

Jul 24, 2026
Gastroenterology

Endothelial-to-Mesenchymal Transition: Unlocking New Therapeutic Avenues for Portal Vein Thrombosis in Cirrhosis

Highlight Portal vein thrombosis (PVT) in cirrhosis involves unique structural and cellular changes, including eccentric...

Jul 23, 2026
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Gastroenterology

International Consensus on Measuring and Repairing the Gut Barrier in IBD: Practical guidance for clinical trials

Introduction Inflammatory bowel diseases (IBD)—ulcerative colitis (UC) and Crohn’s disease (CD)—are characterized by chronic intestinal...

Jul 23, 2026
MMedXY
News
Gastroenterology

Targeting the IL-17/NGAL/NETs/ITGA5 Axis: A Novel Strategy to Overcome Immunosuppression and Fibroblast Reprogramming in Pancreatic Cancer

This study unravels how tumour-derived NGAL induces NETs that reprogram fibroblast subtypes via ITGA5, promoting immunosuppression and tumour progression in pancreatic ductal adenocarcinoma, suggesting combinatorial therapies to enhance imm

Jul 20, 2026
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